Inverter welder 300A IGBT PM-MMA-300SP


The PM-MMA-300SP model is an inverter welder whose design is based on efficient IGBT transistors. It is equipped with an LCD display indicating the current welding current set with a knob with smooth regulation. The IGBT transistor combines the advantages of two transistor types with the ease of control of field effect transistors and high breakdown voltage and the switching speed of bipolar transistors


BUILT-IN FUNCTIONS:

  • HOT START - commonly known as a hot start, allows the welding current to be raised above the value set by the welder. HOT START works when the arc is ignited and is intended to prevent the electrode sticking to the material. It is a great help when igniting the electrode.
  • ANTI STICK - cuts off / minimizes welding voltage and current in the event of shorting the electrode with the material being welded. ANTI STICK enables the welder to detach the electrode more easily.
  • ARC FORCE - stabilizes the arc regardless of its length. A dedicated knob allows you to adjust the dynamics of the welding arc. Decreasing the value of the function gives a soft arc and a smaller depth of the penetration, while increasing the value of the function causes deeper penetration and the possibility of short arc welding. When setting the highest value for the ARC FORCE function, it is possible to "push the electrode into the pool of molten metal and burn the material through.

The welder is equipped with a cooling fan for electronic circuits and other components - the "Turbo FAN" function, as well as a thermal sensor that protects the device from overheating.


English Manual - click here


    Technical data:

  • Power supply: 230V / 50Hz
  • Open circuit voltage: 66V
  • Welding current range: 20-300A
  • Welding with electrodes in the range: 2.5 - 4.0 mm
  • Power consumption: 7.1kVA
  • Rated welding current: 300A
  • Rated work cycle: 60%
  • Welding current at 100% duty cycle: 232A
  • Operating voltage: 20.8- 30V
  • Protection class: F
  • Insulation class: IP21S
  • Power cord: 195cm
  • Weight: 6,8kg


    Equipment:

  • welder
  • belt with clips
  • ground cable (120cm)
  • welding wire (210cm)
  • welding mask
  • hammer with a brush
  • original packaging
  • PL manual






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You order

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  • Warranty - The warranty time is 1 year. The customer are responsible for return shipping to us with proper packaging and we would be responsible to repair and send the package back to you.
  • Intra-Community delivery - All prices inlcude VAT tax. We can provide also the invoices without VAT, if you have active European VAT number. If you want the invoice, please let us know when you buy or immediately after the purchase.




About us


We are Polish wholesale of welding, pneumatic and technical products all over the world. We make sure that customer satisfaction is as high as possible.

Our company data:
PEMAT S.C., Przyjazni 48b/11
41-103, Siemianowice Slaskie, Poland
VAT UE: PL6431768329